document.write( "Question 1161454: If all three iron bars have a width of 5cm and a length of 20 cm, which iron bar weighs the most?\r
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Algebra.Com's Answer #785007 by ikleyn(52835) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "That iron bar has the maximum weight, whose perpendicular section has the maximum area, under given condition.\r\n" );
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document.write( "Everybody having a bit of imagination will get that the rectangular prism-shaped iron bar has the maximum perpendicular section,\r\n" );
document.write( "under given condition.  //  which is a SQUARE prism-shaped, in this case.\r\n" );
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document.write( "    Simply because other shapes are INSCRIBED into the square shape perpendicular section\r\n" );
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document.write( "Hence, . . .  // and you can make a simple logical conclusion on your own . . . \r\n" );
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document.write( "ANSWER.  The rectangular prism-shaped iron bar.  //  which is a SQUARE prism-shaped, in this case.\r\n" );
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